The sailor's knot par excellence, however, is the "Bow-line" (Fig. 58), and wherever we find sailors, or seamen, we will find this knot in one or another of its various forms. When you can readily and surely tie this knot every time, you may feel yourself on the road to "Marline-spike Seamanship," for it is a true sailor's knot and never slips, jams, or fails; is easily and quickly untied, and is useful in a hundred places around boats or in fact in any walk of life.
The knot in its various stages is well shown in Fig. 59 and by following these illustrations you will understand it much better than by a description alone. In A the rope is shown with a bight or cuckold's neck formed with the end over the standing part. Pass A back through the bight, under, then over, then under, as shown in B, then over and down through the bight, as shown in C and D, and draw taut, as in E.
The "Bow-line on a Bight" (Fig 60) is just as easily made and is very useful in slinging casks or barrels and in forming a seat for men to be lowered over cliffs, or buildings, or to be hoisted aloft aboard ship for painting, cleaning, or rigging.
A "Running Bow-line" (Fig. 61) is merely a bow-line with the end passed through the loop, thus forming a slip knot.